Evidence map›Paper›PMID 40650394›Full record

ArticleActa paediatrica (Oslo, Norway : 1992)2025

Turning the Tide on Childhood Overweight and Obesity: More Than a Decade of Positive Change Among 4-Year-Olds in Northern Sweden.

J Kuisma Löfbom, O Sandström, A Ivarsson, W Lohr, E Lundberg, S A Silfverdal, M Vaezghasemi

Abstract read
In one paragraph

Article in Acta paediatrica (Oslo, Norway : 1992), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

J Kuisma LöfbomDepartment of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden.ORCID 0009-0007-2398-4021
O SandströmDepartment of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden.
A IvarssonDepartment of Epidemiology and Global Health, Umeå University, Umeå, Sweden.
W LohrDepartment of Epidemiology and Global Health, Umeå University, Umeå, Sweden.
E LundbergDepartment of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden.
S A SilfverdalDepartment of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden.ORCID 0000-0002-3606-3797
M VaezghasemiDepartment of Epidemiology and Global Health, Umeå University, Umeå, Sweden.

Funding

the Region Västerbotten RV‐951443the Swedish Research Council for HealthWorking Life and Welfare 2022‐00493
6 · The paper itself

Abstract

aimTo study the development of overweight, obesity and underweight among 4-year-olds from 2007 to 2022, covering the COVID-19 pandemic period.

methodsThis repeated cross-sectional analysis was conducted in Västerbotten County, northern Sweden. It used data on weight, height, age and sex, which were collected when children attended their 4-year check-ups at any of the 38 Child Health Centres.

resultsThe data comprised 42 614 4-year-old children (52% boys). From 2007 to 2022, the prevalence of overweight decreased from 13.4% to 9.5% in the boys and from 14.9% to 12.0% in the girls. The prevalence of obesity decreased from 3.7% to 1.8% in the boys and from 2.4% to 2.0% in the girls. During the first year of the COVID-19 pandemic, overweight and obesity temporarily increased for both the boys and girls, but the levels had returned to pre-pandemic levels by 2022. The prevalence of underweight increased among both boys and girls.

conclusionOur study documents a decline in the prevalence of overweight and obesity among Swedish 4-year-olds over more than a decade, except for a surge during the early COVID-19 pandemic. Additionally, we observed an unexpected increase in the prevalence of underweight during the same period.

Indexed as

COVID-19OverweightPediatric ObesityThinnessChild, PreschoolCross-Sectional StudiesFemaleHumansMalePrevalenceSwedenchildhoodCOVID‐19obesityoverweightunderweight

Identifiers

PMID40650394
PMCPMC12520276

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.